| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been [v-ing] | 2218 |
|
| 2 | have been [v-ing] the | 1190 |
|
| 3 | [noun sg] have been the | 1035 |
|
| 4 | [noun sg] been [v-ing] the | 5 |
|
